Tachibana wants to do a ‘Creamy Mami 1st Anniversary Concert’ in Hong Kong. However, the last day of Creamy Mami’s existence is to be before the concert date. Yuu wants to have the concert earlier but that would be only possible if they were to have the concert in Japan. Mami requests for cancellation of plans but just this time, Tachbana wouldn’t listen to her. And a chain of unbelievable incidents follow…